Our clean and colorful cycling water bottle, crafted from taste- and BPA-free plastics with space for up to 500ml of your favorite drink of choice. Capacity - Our bidons have a 500ml max capacity and are compatible with all standard bottle cages. Lightness - Match your bidon with your favorite cycling kit with the Element Water Bottle, a lightweight, convenient way to stay hydrated on the bike. 100% Polyethylene